Costco vs Optimism
81 token-level differences between these two design systems.
Background
#ffffff → #ffffff Text
#333333 → #000000 Brand
#005dab → #ff0420 Border
#cccccc → #e0e0e0 Display font
Inter → Optimism Display Body size
14px → 16px colors 68 changed
~
brand #005dab → #ff0420 ~
brand-deep #003e74 → #7d020f ~
text #333333 → #000000 ~
text-muted #5e5e5e → #5a5a5a ~
link #005dab → #ff0420 ~
link-hover #003e74 → #cc0319 ~
border #cccccc → #e0e0e0 ~
border-soft #e0e0e0 → #ebebeb ~
border-strong #999999 → #c0c0c0 ~
scrim rgba(0,0,0,0.5) → rgba(0,0,0,0.65) +
bg-soft #f5f5f5 +
bg-strong #e6e6e6 +
bg-dark #000000 +
bg-dark-elev #1a1a1a +
bg-dark-deep #0a0a0a +
surface-card #ffffff +
surface-card-soft #f5f5f5 +
text-body #1a1a1a +
text-subtle #8a8a8a +
text-on-dark #ffffff +
text-on-dark-soft #a8a8a8 +
brand-hover #cc0319 +
brand-active #a30214 +
brand-soft #ff04201a +
brand-glow rgba(255,4,32,0.40) +
on-brand #ffffff +
brand-bright #ff3344 +
semantic-up #10b981 +
semantic-down #ef4444 +
semantic-warning #f59e0b +
semantic-info #ff0420 +
gradient-hero linear-gradient(135deg, #000000 0%, #1a1a1a 60%, #7d020f 100%) +
gradient-red linear-gradient(135deg, #ff0420 0%, #cc0319 100%) +
focus-ring rgba(255,4,32,0.45) −
bg-page #f4f4f4 −
surface #ffffff −
surface-soft #f4f4f4 −
surface-strong #e8e8e8 −
surface-yellow #fff8d6 −
surface-blue-soft #e3f0fa −
masthead #005dab −
masthead-deep #003e74 −
masthead-active #002c52 −
brand-darkest #002c52 −
costco-red #e31837 −
costco-red-deep #b41027 −
costco-red-active #8c0c1f −
warehouse-yellow #ffeb00 −
warehouse-yellow-deep #fdd000 −
text-strong #000000 −
text-soft #7d7d7d −
text-on-blue #ffffff −
text-on-red #ffffff −
text-on-yellow #000000 −
link-visited #5e2a8c −
border-input #999999 −
rating-yellow #fdd000 −
rating-empty #cccccc −
member-savings #e31837 −
online-only #005dab −
out-of-stock #7d7d7d −
shadow-card rgba(0,0,0,0.08) −
shadow-elev rgba(0,0,0,0.16) −
success #3a8b00 −
warning #cc6600 −
warning-soft #fff7e6 −
danger #e31837 −
info #005dab typography 5 changed
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display {"family":"Inter","size":72} → {"family":"Optimism Display","size":72} ~
h1 {"family":"Inter","size":40} → {"family":"Optimism Display","size":40} ~
h2 {"family":"Inter","size":32} → {"family":"Optimism Display","size":32} ~
body {"family":"Inter","size":14} → {"family":"Inter","size":16} ~
label {"family":"Monaco","size":11} → {"family":"JetBrains Mono","size":11} radius 3 changed
~
button 6px → 12px ~
card 8px → 12px ~
pill 9999px → 999px spacing 5 changed
~
xs 2px → 4px ~
sm 4px → 8px ~
md 12px → 16px ~
lg 24px → 32px ~
xl 40px → 64px